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Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has received Saudi Arabian Oil Co and King Abdullah University of Science and Technology patent application for Methods of Modifying Zeolite Beta Materials. Koseoglu Omer Refa, Huang Kuo-wei, Sedjerari Anissa Bendjeriou, Hodgkins Robert Peter, Rueping Magnus and Parsapur Rajesh Kumar deve..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has released Saudi Arabian Oil Co and King Abdullah University of Science and Technology patent application for Methods for Distributing Catalyst in Counter-current Reactors and Methods for Processing Hydrocarbons. This invention was developed by Sabate Jorge Gascon, Almajnouni Khalid Ali..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has received China University of Petroleum, East China patent application for Method for Quantitatively Depicting Pressure Plane Distribution of Hydrocarbon Source Rock Stratum in Less-well Area. Liu Jingdong, Liu Hua, Wei Xin and Yang Chen developed the invention.
..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- China University of Petroleum, Beijing has applied Chinese patent for Prediction Method and Device for Hook Load, Storage Medium and Program Product. Wang Xinrui, Zhang Hui, Lian Wei, Li Jun, Zhang Geng, An Jintao, Zhou Yuting, Wang Biao and Yang Hongwei developed it.
The patent application number is CN202610..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has received China University of Petroleum, East China patent application for Personalized Federal Learning Method for Oil and Gas Field Equipment Fault Diagnosis Task. Sun Ruige, Zhou Huanyu, Jin Long and Wang Danxin developed the invention.
The patent application ..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- Linde AG has submitted a patent application for Process and Apparatus for Producing Product Olefins. This invention was developed by Bonfert Herv ¨, Schoedel Nicole, Schmadler Holger, Wenning Ulrike, Schmidt Gunther, Meiswinkel Andreas, Delhomme-nordker Clara and Tota Akos.
The patent application number is..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released China Petroleum & Chemical, Xi'an Jiaotong University and Zhongke Guangdong Refinery Co Ltd patent application for System and Method for Preparing Briquette Fuel from Biomass Coupled Gasified Slag. This invention was developed by Guo Shengjun, Wang Xuebi..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Basell Poliolefine Italia SpA patent application for Polyolefin-based Hot Melt Adhesive Composition. This invention was developed by Dunce John, Marchini Roberta, Ariordi Dario, Pasquali Stefano and Torrisi Ilaria Francesca.
The patent application num..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has published Sinopec Nanjing Engineering & Construction and SINOPEC Engineering (Group) patent application for Updraft Biomass Gasification Furnace. The invention was developed by Zhang Lei, Shi Chuang and Wang Lina.
The patent application number is CN20261018380..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Maoming Co patent application for Oxidized Paraffin, Preparation Method Thereof and Application of Oxidized Paraffin in Preparation of Emulsified Wax. Chen Gong developed the invention.
The patent application num..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has received Petrochina Co Limited and China Huanqiu Contracting & Engineering patent application for Light Hydrocarbon Separation System and Method Thereof. Liang Shifeng, Sun Changgeng, Sui Lei, Zhang Laiyong, Zhao Wei, Xin Jiang and Xu Mingyuan developed the inven..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Petrochina Co Limited and China Huanqiu Contracting & Engineering patent application for Light Hydrocarbon Separation System and Method and Light Hydrocarbon Preparation System. This invention was developed by Sun Changgeng, Sui Lei, Zhang Laiyong, Zhao ..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Basell Poliolefine Italia SpA patent application for Polypropylene Composition. This invention was developed by Cavalieri Claudio, Prini Gianluca, De Gapua Andrea and Hiss Tobias.
The patent application number is CN20248053369 20240905. The patent pub..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- Petrochina Co Limited has applied Chinese patent for Separation Method and Separation Device for Polyolefin Elastomer Solution. Lei Junyu, Yang Guoxing, Zhang Xibao, Chen Shangtao, Wang Kefeng, Xu Qiang, Ruan Shixiang, Ma Shugang, Yang Tong and Luo Zhenghong developed it.
The patent application number is CN..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has published Services Petroliers Schlumberger and Schlumberger Technology patent application for Method and Apparatus for Removing Dispersed Liquid Organic and Suspended Solid Matter from Processed Water. The invention was developed by Bingham Richard, Okhrimenko Albert and Mcdaniel Ian...
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Schlumberger Technology has filed a patent application for Tool and Method for Fast Three-dimensional Modelling. This invention was developed by Mosse Laurent and Miles Jeffrey.
The patent application number is US202519428731 20251222. The patent publication number is US20260186164 (A1). International Pate..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- BP Corporation, North America has submitted a patent application for Methods and Systems for Generating Seismic Attributes with Narrow-band Wave Propagation. This invention was developed by Etgen John and Biswas Reetam.
The patent application number is US202519433453 20251226. The patent publication number..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Schlumberger Technology has applied United States patent for Clay Volume Identification. Sindt Olivier, Al Radhwan Azizah, Alzoukani Ahmad Mohamad, Al-hamad Mohammed Fadhel and Ali Farhan developed it.
The patent application number is US202519422677 20251217. The patent publication number is US20260185961 ..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Saudi Arabian Oil has filed a patent application for System for Determining Degradation Conditions Within a Pipeline. This invention was developed by Salma Abdullah M, Khathami Tariq A and Sayed Abdulrahman E.
The patent application number is US202519007974 20250102. The patent publication number is US2026..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Saudi Arabian Oil has submitted a patent application for System for Determining Conditions Within a Pipeline. This invention was developed by Salma Abdullah M, Khathami Tariq A, Sayed Abdulrahman E and Maya Christian Canto.
The patent application number is US202519007990 20250102. The patent publication nu..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- China University of Petroleum (East China) has submitted a patent application for Method and System for Calculating Extension Length of Main Fracture in Hydraulic Fracturing, and Medium. Cao Danping and Chen Hepu developed the invention.
The patent application number is US202519292548 20250806. The patent ..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Schlumberger Technology has submitted a patent application for Systems and Methods for Determining Downhole Tool Status. This invention was developed by Ba Samba, Liu Qiuhua, Kim Jinsoo, Rhazaf Mustapha and Goel Prateek.
The patent application number is US202619546521 20260223. The patent publication numbe..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Halliburton Energy Services has submitted a patent application for Offset Well Analysis for Deriving Next Well Drilling Parameters. Chen Yuanyan and Bhaidasna Ketan developed the invention.
The patent application number is US202519358048 20251014. The patent publication number is US20260185438 (A1). Intern..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Halliburton Energy Services has applied United States patent for Gas Separator for Electric Submersible Pump. Brown Donn J, Sheth Ketankumar Kantilal and Mallappa Ravi developed it.
The patent application number is US202419003194 20241227. The patent publication number is US20260185436 (A1). International ..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Halliburton Energy Services has submitted a patent application for Continuous Pumping Operations Using Decoupled Pump Maintenance. Ellis Brandon, Bull Brad Robert, Lockman Russell Ray, Clyburn Andrew Silas, Testa Gero, Harpold Kurt and Hunter Timothy Holiman developed the invention.
The patent application ..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Halliburton Energy Services has sought patent for Downhole Tool Including a Movable Element Coupled to a Deployment Piston Via a Shear Feature. This invention was developed by Davies Katherine Ann and Forrest George James.
The patent application number is US202519434448 20251229. The patent publication num..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has received Schlumberger Technology patent application for Expandable Backup System for Composite Frac Plugs. Chen Austin, Seymour Nathan and Gamble Mitchell developed the invention.
The patent application number is US202319129680 20231114. The patent publication number is..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Schlumberger Technology has submitted a patent application for Lock Sequencing System for a Blowout Preventer. Pujol Jean-luc, Jauzion Benoit and Berthaud Pascal developed the invention.
The patent application number is US202619547018 20260223. The patent publication number is US20260185416 (A1). Internati..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Halliburton Energy Services has filed a patent application for Sonde Centralization Inside a Collar. This invention was developed by Zhang Lizheng.
The patent application number is US202619546048 20260220. The patent publication number is US20260185411 (A1). International Patent Classification codes are E2..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Halliburton Energy Services has applied United States patent for Sonde Centralization Inside a Collar. Zhang Lizheng developed it.
The patent application number is US202619546026 20260220. The patent publication number is US20260185410 (A1). International Patent Classification codes are E21B17/10 and E21B4..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Schlumberger Technology has submitted a patent application for Centrally Located Drill Bit Cleaning Element. This invention was developed by Zhang Ming, Trunk Philip and Kumar Mahesha.
The patent application number is US202619547289 20260223. The patent publication number is US20260185409 (A1). Internation..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Schlumberger Technology has applied United States patent for Rotating Check Valve for Improved Downhole Operations. Tabalan Dan, Stevenson Idalia Ovalle, Mishra Rishi and Funderud Are developed it.
The patent application number is US202619549756 20260225. The patent publication number is US20260185408 (A1)..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has received Schlumberger Technology patent application for Geopolymer Compositions and Methods. Yakovlev Andrey Vladimirovich, Meade Mark, Fischer Nathan, Nenjerama Yeukayi, Tercero Randy, Parton Christopher, Mcdonald Veronica Richter and Medvedev Anatoly Vladimirovich deve..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has received Saudi Arabian Oil patent application for Context-aware Autonomous Control and Utilization of PTZ Cameras to Proactively Track and Monitor for Safety Violations and Incidents in Large Construction Sites. Altakrouri Bashar and Badawy Hasan developed the invention...
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- Saudi Arabian Oil has submitted a patent application for Methods and Systems for Eroding and Preventing Deposits Within Vessels. This invention was developed by Salma Abdullah M, Khathami Tariq A, Sayed Abdulrahman E and Alshahrani Mohammed A.
The patent application number is US202519008010 20250102. The p..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has received Halliburton Energy Services patent application for Physics-based Petrophysical Models Using Synthetic Data and Symbolic Regression. Mamtimin Mayir, Azizoglu Zulkuf and Chen Songhua developed the invention.
The patent application number is US202519092602 2025032..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- China University of Petroleum, Beijing has submitted a patent application for Method and Device for Predicting Build-up Rate of Rotary Steering System. This invention was developed by Huang Wenjun, Gao Deli, Wei Nanfeng, Chen Yanzhao, Huang Jincheng, Zhang Yulin and Zhu Mingchi.
The patent application number ..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- China University of Petroleum, East China has filed a patent application for Self-calibration Real-time Accurate Detection Method and System for Multiphase Flow Medium in Oil and Gas Pipeline. This invention was developed by Xing Lanchang, Wang Bin, Lyu Yanlin, Zhu Gaoyang and Gao Muzhi.
The patent applicatio..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- China University of Petroleum, East China has filed a patent application for Impurity-containing Supercritical CO2 Moisture Environment Corrosion In-situ Monitoring and Detecting System and Method Thereof. This invention was developed by Xu Xuexu, Liu Haitao, Sun Chong, Sun Jianbo, Zhao Xiaofeng, Lin Xueqiang ..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- China University of Petroleum, Beijing has sought patent for Detection Method and Testing Device for Shale Surface Oil-gas-water Occurrence Capacity. This invention was developed by Wang Zeyun, Tang Xianglu, Ning Shitan, Wang Xinlei, Yuan Zhenglian, Jiang Shu and Shi Wanxin.
The patent application number is C..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Zhanjiang Branch of China National Offshore Oil has sought patent for Forward Extrusion Type Check Valve and Complex Working Condition Oil Well Electric Submersible Pump Oil Pipe Forward Extrusion Well Washing Method. This invention was developed by Jiang Feng, Zhao Jun, Yuan Hui, Lyu Yun, Cui Jiansong, Zhang ..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released China University of Petroleum, Beijing patent application for Permeability Measuring Method and Device. This invention was developed by Jia Bao and Huang Zhongwei.
The patent application number is CN202511940254 20251222. The patent publication number i..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has released Schlumberger Technology patent application for Techniques for Enhancing Hydraulic Fracturing Injectivity. This invention was developed by Daeffler Christopher S, Enkababian Philippe, Batmaz Taner, Khan Abdul Muqtadir, Ben Sulaiman Abdurauf M Kh, Vidma Konstantin..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has released Schlumberger Technology patent application for Deployment and Interpretation of Tracer Technology Using Downhole Equipment. This invention was developed by Dubost Francois-xavier, Dumont Hadrien, Gisolf Adriaan and Kristensen Morten.
The patent application numb..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have submitted a patent application for Rubber Processing Modified Master Batch, Preparation Method and Application Thereof, Rubber Composition, Vulcanized Rubber and Preparation Method Thereof. Wang Lili, Liu Chao, Liu Ping and Zheng..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger and GeoQuest Systems have submitted a patent application for Using Deep-learning Models to Automatically Identify Subsurface Reservoir Boundaries in Real Time. Liu Bingqi, Wang Fei, Li Ji, Leveque Soazig, Li Zhenhua and Toghi Farid developed the invention.
The patent applicat..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger and Schlumberger Technology have submitted a patent application for Artificial Intelligence Generated Synthetic Sensor Data for Drilling. Urdaneta Carlos, Jeong Cheolkyun and Zheng Shunfeng developed the invention.
The patent application number is EP20240863673 20240906. The ..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical and Sinopec Maoming Co have submitted a patent application for Residual Oil Dispersing Aid, Preparation Method Thereof and Residual Oil Modification Method. This invention was developed by Pan Qi, Ji Peng, Jiang Wenjun and Guo Baowen.
The patent application number is CN20251192880..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- Suzhou Sunmun Tech Co Ltd and China University of Petroleum, East China have submitted a patent application for Preparation Method of Pillared Clay Catalyst and Biomass Waste Plastic Co-cracking Application. This invention was developed by Ma Zhe, Feng Xiang, Lu Yong, Wang Chenchao and Chen De.
The patent a..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical, Sinopec Maoming Co and Xiamen University have submitted a patent application for Green Needle Coke as Well as Preparation Method and Application Thereof. This invention was developed by Pan Qi, Ji Peng, Jiang Wenjun, Li Chao, Tan Yuanzhi and Chen Jiaying.
The patent application n..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger SPS and GeoQuest Systems have submitted a patent application for Wellsite Operations Ppe Machine Vision Framework. This invention was developed by Santhalingam Vigneshwaran, Joshi Aniket Ulhasrao, Lam Tammy, Massoni Abinader Antonio, Krishna Dhananjaya and Vesselinov Vilizar.
..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger and GeoQuest Systems have submitted a patent application for Restricted Area Monitoring System and Method. This invention was developed by Santhalingam Vigneshwaran, Joshi Aniket Ulhasrao, Vesselinov Velizar, Massoni Abinader Antonio and Krishna Dhananjaya.
The patent applica..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical, Zhongke Guangdong Refinery Co Ltd and Guangdong University of Petrochemical Technology have applied Chinese patent for Long-chain Branched Polypropylene as Well as Preparation Method and Application Thereof. Guo Shengjun, Ren Hegang, Ding Huaguo, Li Yue, Liu Jie and Lei Mengying dev..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger SPS and GeoQuest Systems have applied European patent for System and Method for Determining Sidetrack Zones. Bhanushali Mahesh, Kolay Jayabrata, Coman Christopher, Lucas-clements Daniel Colin Nesbitt, Pongtepupathum Wanida, Harb Ahmad, Nilsen Nils Kjetil Vestmoen and Siddique Eh..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 --Services Petroliers Schlumberger and Schlumberger Technology have applied European patent for Spacer Fluid Additive for Compressive Strength Regression Improvement. Mohamad Isa Muhammad Izzat, Lafitte Valerie Gisele Helene, Yakovlev Andrey Vladimirovich, Ashraf Shameed, Jain Bipin, Meade Mark and Kapoor Saurabh ..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical and Sinopec Maoming Co have applied Chinese patent for Biomass Pyrolysis System and Coal-fired Power Plant. Deng Yusheng, Huang Liangjin, He Lu, Huang Zhengxian, Zheng Wenkai and Yang Yong developed it.
The patent application number is CN202511928400 20251219. The patent publicati..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger and Schlumberger Technology have sought patent for Flowing Electrochemical Cells. This invention was developed by Clarke Andrew and Colbourne Adam.
The patent application number is EP20240866282 20240912. The patent publication number is EP4767383 (A1). International Patent C..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- audi Arabian Oil Co and Newpark Drilling Fluids LLC have sought patent for Eutectic Metal Alloy in Drilling Fluids and Methods of Use Thereof. This invention was developed by Santra Ashok, Amer Ahmed Said Abdelaziz and Hale Arthur Herman.
The patent application number is EP20240769157 20240822. The patent pu..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Technology Research Inst Co Ltd have sought patent for Drilling Fluid Pulse Transmission Method and Device, Storage Medium and Computer Program. This invention was developed by Yang Shubo, Song Hongxi, Ni Weining, Zhang Liangchen, Zong Yanbo and Zhen..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Saudi Arabian Oil Co and Aramco Services have been granted a patent for Method for Estimating Dissolution of Salt. This invention was developed by Abousleiman Younane and Han Yanhui.
The patent application number is US202318459158 20230831. The patent publication number is US12663349 (B2). International ..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Saudi Arabian Oil Co and Aramco Innovations have been granted a patent for Machine Learning Inversion Using Bayesian Inference and Sampling. Turkoglu Ersan, Colombo Daniele and Egorov Anton developed the invention.
The patent application number is US202217693261 20220311. The patent publication number is..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Exxonmobil Technology & Engineering Company and Exxonmobil Technology And Engineering Co have obtained a patent for methods for performing refracturing operations using coke proppant particles. This invention was developed by Kulkarni Mohan G, Spiecker P Matthew, Benish Timothy G, Shirley Robert M, Brown Ja..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Schlumberger Technology has been granted a patent for System and Method for Generating High-quality Seismic Data from Low-quality Seismic Data. This invention was developed by Manikani Sunil, Sonika, Kamil Amin Yousif Izzeldin, Bilsby Phillip James, Zhao Tao, Lau Ying Ting, Vassallo Massimiliano and Kumar R..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Saudi Arabian Oil for Predicting Formation Frackability Using Surface Logging Data. Al Readean Muhammad S developed the invention.
The patent application number is US202318116639 20230302. The patent publication number is US12663556 (B2). Internation..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Saudi Arabian Oil has obtained a patent for automated tank sampler system. This invention was developed by Aldahlan Abdullah G and Genta Pablo Daniel.
The patent application number is US202318189929 20230324. The patent publication number is US12663434 (B2). International Patent Classification codes are G0..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Schlumberger Technology for Quality Control of GC Makeup Gas Flow. Bailly Jean Pierre, Borisova Elena and Beaudy Pierre developed the invention.
The patent application number is US202418680794 20240531. The patent publication number is US12663405 (..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Saudi Arabian Oil for Digital Portable Magentic Particle Tester. Salah Saeed A, Alqahtani Abdullah A and Mohandas Subindas Melapurakkal developed the invention.
The patent application number is US202418423461 20240126. The patent publication number i..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Schlumberger Technology for Multi-phase Fluid Measurement Using Low Activity Sources. Nogueira Felipe, Xie Cheng-gang, Jolivet Guillaume, Fiore Massimiliano and Zhu Jianhua developed the invention.
The patent application number is US202418603472 2024..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Chevron USA has secured a patent on System and Method for Automatic Detection of Microseismic Reflections in Distributed Acoustic Sensing Data. Nihei Kurt T, Lim Chen Ning Ivan and Liu Youfang developed the invention.
The patent application number is US202418436273 20240208. The patent publication number i..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- United States Patent for Density Invariant Displacer-type Liquid Level Measurement Utilizing Differential Pressure Transmitter has been issued to Saudi Arabian Oil. This invention was developed by Alramadhan Ibrahim Samir.
The patent application number is US202418594580 20240304. The patent publication num..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Schlumberger Technology has been granted a patent for Systems and Methods for Controlling a Downhole Tool in a Downhole Environment. This invention was developed by Jones Martin, Brovko Ekaterina, Mantle Katharine and Ignova Maja.
The patent application number is US202418883063 20240912. The patent publica..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Halliburton Energy Services has received a patent for Detection of Fluid Losses or Gains in Managed Pressure Drilling Operations. This invention was developed by Luo Yan and Han Muran.
The patent application number is US202418738857 20240610. The patent publication number is US12662926 (B2). International ..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Schlumberger Technology has been granted a patent for Disposable Perforation Tool. This invention was developed by Gao Ting, Lehman Corey, Zhang Xiao Xiao and Iblings David.
The patent application number is US202419141060 20240429. The patent publication number is US12662915 (B2). International Patent Clas..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Chevron USA for Apparatus and Methods for an Erosion Control Coating on an Interior Surface of Production Equipment. Rhyne Lee David, Sharma Nicole Jeanette Bernstein and Janakiram Subramani Hariprasad developed the invention.
The patent application ..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Schlumberger Technology for Differential Back Pressure Valve for Carbon Capture and Utilization. Chakka Vinod, Kundapur Karthik and Arumugam Arun developed the invention.
The patent application number is US202418891954 20240920. The patent publicatio..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Halliburton Energy Services for Downhole Tool Including a Frequency Filter Based Switch System Configured to Filter Power Between a First Downhole Device and a Second Downhole Device. El Mallawany Ibrahim, Dockweiler David, Fripp Michael Linley, Gunas..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- United States Patent for Subsurface Safety Valve Including an Electropermanent Magnet and Target has been issued to Halliburton Energy Services. This invention was developed by El Mallawany Ibrahim.
The patent application number is US202418616775 20240326. The patent publication number is US12662900 (B2). ..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Halliburton Energy Services has obtained a patent for fluid flow control system employing a flow restrictor for control pressure. This invention was developed by El Mallawany Ibrahim, Fripp Michael Linley and Greci Stephen Michael.
The patent application number is US202318461263 20230905. The patent publ..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Halliburton Energy Services has been granted a patent for Lateral Liner Including a Valved Wiper Plug Assembly. Steele David Joe and Janzen Micah developed the invention.
The patent application number is US202217954437 20220928. The patent publication number is US12662898 (B2). International Patent Classif..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Exxonmobil Chemical Patents has been awarded a patent for Methods and Systems for Processing Hydrocarbon Streams. This invention was developed by Yang Yuti L and Rincon Edison A.
The patent application number is US202218269895 20220103. The patent publication number is US12662639 (B2). International Pate..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- U.S. Patent and Trademark Office has awarded a patent to Chevron USA for Compositions and Methods for Foam Stimulation. Dwarakanath Varadarajan, Winslow Gregory A, Banki Reza, Salman Mohamad, Malik Taimur, Zhou Jimin Daniel, Zuo Lin and Nizamidin Nabijan developed the invention.
The patent application numb..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- United States Patent for a Combination Comprising Two Propylene-based Polymers and Compositions Comprising the Same has been issued to Exxonmobil Chemical Patents. This invention was developed by Peng Yi, Zhao Bin and Wang Li Zu.
The patent application number is US202117998776 20210609. The patent publicat..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Saudi Arabian Oil has obtained a patent for nonmetallic duct bank with nonmetallic subducts. This invention was developed by Alarfaj Haitham Abdullah, Almuways Abdullah F, Alshammari Hajhouj Fahad, Baig Mirza Mansoor, Alsharhan Hamad Tawfeeq, Parvez Md Anwar and Alarfaj Haitham A.
The patent application nu..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Saudi Arabian Oil has received a patent for System and Method for Retrieving Alarm Data from an Isolated Network. This invention was developed by Alamer Sami Abdulrahman and Albeladi Rakan Hamed.
The patent application number is US202318482221 20231006. The patent publication number is US12659221 (B2). Int..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China University of Petroleum, East China has filed a patent application for Method for Enhancing Anaerobic Digestion of Crop Straws Based on Combination of Biological Micro-aerobic Pretreatment and Microbial Electrolysis Cell. This invention was developed by Jiang Shuhan, Liu Fang, Li Shi, Zhang Xiuxia, Zhao ..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has published Chevron USA patent application for Subsea Utility Gas Generation. The invention was developed by Broussard Daniel H, Buchanan Peter James and Batho Peter F.
The patent application number is EP20240857028 20240813. The patent publication number is EP4767326 (A1). Internation..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has received China University of Petroleum, East China patent application for Biological Pseudocapacitance Composite Material for Intensifying Anaerobic Fermentation and Preparation Method and Application Thereof. Jiang Shuhan, Liu Fang, Li Shi, Zhang Xiuxia, Zhao Ha..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has released Services Petroliers Schlumberger and GeoQuest Systems patent application for Wellsite Operations Machine Vision Framework. This invention was developed by Santhalingam Vigneshwaran, Joshi Aniket Ulhasrao, Lam Tammy, Vesselinov Velizar, Massoni Abinader Antonio and Krishna Dha..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has released Services Petroliers Schlumberger and GeoQuest Systems patent application for Wellsite Operations Machine Vision Framework. This invention was developed by Santhalingam Vigneshwaran, Joshi Aniket Ulhasrao, Lam Tammy, Ambade Amey, Vesselinov Velizar, Massoni Abinader Antonio an..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Northeast Petroleum University patent application for Amphiphilic Nano MOF Composite Carrier as Well as Preparation Method and Application Thereof. This invention was developed by Dong Chi, Qu Ming, Yang Erlong, Zan Jingge and Sun Haitong.
The patent ..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Saudi Arabian Oil has submitted a patent application for Controlled Laser Cutting Head. Batarseh Sameeh Issa developed the invention.
The patent application number is EP20240768746 20240813. The patent publication number is EP4766914 (A1). International Patent Classification codes are B23K26/38, E21B43/26 and ..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Basell Poliolefine Italia has submitted a patent application for Random Propylene-ethylene Copolymers. This invention was developed by Di Capua Alessia, Ciarafoni Marco, Vitale Gianni, Gaddi Benedetta, Morini Giampiero, Collina Gianni, Ciaccia Eleonora, Brustolin Leonardo, Mignogna Alessandro, Fusco Ofelia, Spa..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Basell Poliolefine Italia has filed a patent application for Random Propylene-ethylene Copolymers. This invention was developed by Di Capua Alessia, Ciarafoni Marco, Vitale Gianni, Gaddi Benedetta, Morini Giampiero, Collina Gianni, Ciaccia Eleonora, Brustolin Leonardo, Mignogna Alessandro, Fusco Ofelia, Spataro..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has published Services Petroliers Schlumberger SPS and GeoQuest Systems patent application for Automation of Tomographic Inversion Picking with ML Methods. The invention was developed by Merzlikin Dmitrii Konstantinovich and Flagg Garrett.
The patent application number is EP20230954549..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has published Services Petroliers Schlumberger and Schlumberger Technology patent application for Heat Transfer System. The invention was developed by Campos De Faria Debora, Clarke Andrew and Snoswell David.
The patent application number is EP20240866181 20240911. The patent publicati..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Saudi Arabian Oil has applied European patent for Downhole Robots with Dissolvable Fail-safe Ballast. Powell Christopher, Seren Huseyin Rahmi and Larbi Zeghlache Mohamed developed it.
The patent application number is EP20240762554 20240815. The patent publication number is EP4766922 (A1). International Patent ..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has published Services Petroliers Schlumberger and GeoQuest Systems patent application for Systems and Methods for Smart Production Operations. The invention was developed by Rueda Sanabria Adriana Paola, Hernandez De La Bastida Miguel Angel, Dhavale Akshay Hemant, Zhou Wei, Florez Fabian..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Saudi Arabian Oil has applied European patent for a System and Method to Detect and Measure Fluid Flow in the Return Line During Drilling Activities. Mahalingam Sakethraman and Machocki Krzysztof Karol developed it.
The patent application number is EP20240765815 20240813. The patent publication number is EP476..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Henan Oilfield Engineering Technology patent application for Hydraulic Cyclone Oil-water Separation System and Air Floatation Device. This invention was developed by Li Shibo, Zhang Yongguang, Zhang Yi, Cai Jia and Li Beibei.
The patent application nu..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 6 -- Yantai Jereh Oilfield Services Group has received a patent for Fracturing System. This invention was developed by Wang Feng, Jiang Yibo and Ren Xiangxiang.
The patent application number is US202519174670 20250409. The patent publication number is US12662922 (B2). International Patent Classification code ..
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